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<?php
/**
* @package Sven.Bluege
* @subpackage com_eventgallery
*
* @copyright Copyright (C) 2005 - 2019 Sven Bluege All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die();
class EventgalleryLibraryLineitem extends EventgalleryLibraryDatabaseObject
{
const TYPE_CART = 0;
const TYPE_ORDER = 1;
/**
* @var EventgalleryTableImagelineitem
*/
protected $_lineitem = null;
/**
* @var string
*/
protected $_lineitem_dbtable = null;
/**
* @var int
*/
protected $_lineitem_id = null;
/**
* @var string
*/
protected $_lineitem_table = null;
/**
* creates the lineitem object. The given $lineitem can be an stdClass object or a id of a line item.
* This is necessary since a lineitemcontainer can already preload it's line items with a single query.
*
* @param $lineitem
*/
function __construct($lineitem)
{
if (!is_object($lineitem) ) {
throw new InvalidArgumentException("Can't initialize object with an ID only. Use a factory instead.");
}
$this->_lineitem = $lineitem;
$this->_lineitem_id = $lineitem->id;
parent::__construct();
}
/**
* @return int
*/
public function getId()
{
return $this->_lineitem->id;
}
/**
* @return string
*/
public function getLineItemContainerId()
{
return $this->_lineitem->lineitemcontainerid;
}
/**
* returns the amount of tax
*
* @return EventgalleryLibraryCommonMoney
*/
public function getTax() {
$moneyValue = $this->getPrice()->getAmount() / (100 + $this->getTaxrate() ) * $this->getTaxrate();
return new EventgalleryLibraryCommonMoney($moneyValue, $this->_lineitem->currency);
}
/**
* @return float
*/
public function getTaxrate() {
return $this->_lineitem->taxrate;
}
/**
* @return EventgalleryLibraryCommonMoney
*/
public function getPrice()
{
return new EventgalleryLibraryCommonMoney($this->_lineitem->price, $this->_lineitem->currency);
}
/**
* @return int
*/
public function getQuantity()
{
return $this->_lineitem->quantity;
}
/**
* @return EventgalleryLibraryCommonMoney
*/
public function getSinglePrice()
{
return new EventgalleryLibraryCommonMoney($this->_lineitem->singleprice, $this->_lineitem->currency);
}
/**
* Sets the price of a single item. The price will be set based on the quantiy and the single price.
*
* @param $singlePrice EventgalleryLibraryCommonMoney
*/
public function setSinglePrice($singlePrice) {
$this->_lineitem->singleprice = $singlePrice->getAmount();
$this->_lineitem->price = $this->_lineitem->singleprice * $this->_lineitem->quantity;
$this->_store();
}
/**
* Sets the price of the whole line item.
*
* @param $price EventgalleryLibraryCommonMoney
*/
public function setPrice($price) {
$this->_lineitem->price = $price->getAmount();
$this->_store();
}
/**
* @param int $quantity
*/
public function setQuantity($quantity)
{
$this->_lineitem->quantity = $quantity;
$this->_lineitem->price = $this->_lineitem->singleprice * $quantity;
$this->_store();
}
/**
*
*/
protected function _store()
{
$this->store((array)$this->_lineitem, $this->_lineitem_table);
}
/**
* Returns the internal data object. Do not use this method but for storing reasons
*
* @return EventgalleryTableImagelineitem
*/
public function _getInternalDataObject() {
return $this->_lineitem;
}
}